Disclosed is a battery management apparatus, which includes: a pre-charging unit having a plurality of switches and connected to the first main relay in parallel, the pre-charging unit being connected between the second main relay and the second charging/discharging terminal; a control unit configured to control the plurality of switches so that an output voltage of the battery module is reduced to a reduced voltage and output between the first charging/discharging terminal and the second charging/discharging terminal; and a diagnosing unit configured to diagnose a connection state in the load based on a load current value of the current flowing in the load to which the reduced voltage is applied.
BATTERY MANAGEMENT APPARATUS, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME
28.03.2019
Patent
Elektronische Ressource
Englisch
BATTERY PACK CASE, BATTERY PACK INCLUDING THE SAME AND VEHICLE INCLUDING BATTERY PACK
Europäisches Patentamt | 2022
|Battery pack case, battery pack including the same and vehicle including battery pack
Europäisches Patentamt | 2023
|Battery management apparatus, and battery pack and vehicle including the same
Europäisches Patentamt | 2020
|Battery Management Apparatus, And Battery Pack And Vehicle Including The Same
Europäisches Patentamt | 2019
|Battery management apparatus, and battery pack and vehicle including the same
Europäisches Patentamt | 2020
|